PROBLEM TO BE SOLVED: To provide an electric tilt device of a forklift truck which prevents the front visual field of an operator from being significantly deteriorated, uses a small number of components, and enables improvement of the productivity.SOLUTION: An electric tilt device 1 includes: an electric motor 10 which is supported by a lift bracket 3 and rotates an output shaft 101 extending in a vertical direction Z; a screw shaft 11 which is disposed in the vertical direction Z so as to be arranged parallel to the output shaft 101; a nut body 14 threadedly engaged with the screw shaft 11; a transmission mechanism 18 which transmits rotation of the output shaft 101 to rotation of the nut body 14; and a pressing member 12 connected with the screw shaft 11. The screw shaft 11 is moved in the vertical direction Z by rotation of the nut body 14. Movement of the screw shaft 11 causes the pressing member 12 to press and tilt a fork 5.SELECTED DRAWING: Figure 3

    【課題】オペレータの前方視界が大幅に悪化することを防止すると共に、部品点数が少なく、生産性を向上すること。【解決手段】電動式ティルト装置1は、リフトブラケット3に支持されると共に、上下方向Zに延設された出力軸101を回転する電動機10と、出力軸101と平行に上下方向Zに配置されたねじ軸11と、ねじ軸11に螺合したナット体14と、出力軸101の回転をナット体14の回転に伝達する伝達機構18と、ねじ軸11に連結された押圧部材12と、を備える。ねじ軸11は、ナット体14の回転によって上下方向Zに移動する。押圧部材12は、ねじ軸11の移動によってフォーク5を押圧してティルトする。【選択図】図3


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    Title :

    ELECTRIC TILT DEVICE OF FORKLIFT TRUCK


    Additional title:

    フォークリフトの電動式ティルト装置


    Contributors:
    AKAO MICHIO (author)

    Publication date :

    2016-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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